
package third;
import java.lang.reflect.Array;
import java.util.*;
/*class information implements Comparable<information>
{
    public String ids;
    public String id="";
    public int nian;
    public int yue;
    public int ri;
    public void informations()
    {
            for(int i=6;i<=13;i++)
            {
                this.id+=this.ids.charAt(i);
            }


        int s=0;
        for(int i=0;i<4;i++)
        {
            s=s*10+this.id.charAt(i)-'0';
        }
        this.nian=s;

        int ss=0;
        for(int i=4;i<=5;i++)
        {
            ss=ss*10+this.id.charAt(i)-'0';
        }
        this.yue=ss;
        int sss=0;
        for(int i=6;i<=7;i++)
        {
            sss=sss*10+this.id.charAt(i)-'0';
        }
        this.ri=sss;
    }
    public int compareTo(information o2)
    {
        if(this.nian<o2.nian)
        {
            return -1;
        }
        else if(this.nian>o2.nian)
        {
            return 1;
        }
        else
        {
            if(this.yue<o2.yue)
            {
                return -1;
            }
            else if(this.yue>o2.yue)
            {
                return 1;
            }
            else
            {
                if(this.ri<o2.ri)
                {
                    return -1;
                }
                else if(this.ri>o2.ri)
                {
                    return 1;
                }
                else return 1;
            }
        }
    }
}
*/


public class person
{

    public static void main(String []args)
    {
        Scanner sc=new Scanner(System.in);

       int a[]={1,2,3};




    }
}
